package lab02.test10;

public class AmJericanPeople extends People{
    public  void speak(){
        System.out.println("Eglish");
    }
    public void averageHeight() {
        height=180.0;
        System.out.println("平均身高height="+height);
    }

    public void  averageWeight() {
        weight=78;
        System.out.println("平均体重weight="+weight);
    }

}
